Jun 09 2026
RestaurantsBlacklock Covent Garden10 Hour Ash Roasted Sweet Potato Recipe

10 Hour Ash Roasted Sweet Potato Recipe

Time10h
Serves4

Make 10 Hour Ash Roasted Sweet Potato Recipe in just 10h . Get the full recipe with step-by-step instructions at pekinthechef.com.

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Ingredients

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Main Ingredients

Method

Cooking Instructions

  1. 1

    Prepare the Sweet Potatoes

    Wash the sweet potatoes thoroughly under running water to remove any dirt. Pat them dry with a clean towel.

  2. 2

    Wrap the Sweet Potatoes

    Wrap each sweet potato in aluminum foil, ensuring they are tightly sealed to retain moisture while cooking.

  3. 3

    Prepare the Ash Bed

    Create a bed of clean wood ash in a fireproof container or a pit. Make sure the ash layer is about 2 inches thick.

  4. 4

    Place the Potatoes

    Carefully place the wrapped sweet potatoes on top of the ash bed. Make sure they are well spaced to allow even cooking.

  5. 5

    Cover the Potatoes

    Scoop additional ash to cover the sweet potatoes completely. This will help insulate them and create an even cooking environment.

  6. 6

    Cook Over Low Heat

    Place the container or pit in a low heat environment (e.g., a campfire or oven set to a low temperature). Let the sweet potatoes cook for about 10 hours.

  7. 7

    Check for Doneness

    After 10 hours, carefully uncover the sweet potatoes and check for doneness by inserting a fork or skewer. They should be soft and tender.

  8. 8

    Serve

    Remove the sweet potatoes from the ash, unwrap them from the foil, and serve warm. Optionally, add butter and sprinkle with fresh herbs and salt to taste.

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